Saints: C

Saint Cadfan, Abbot of Tywyn and Bardsey (6th century) West, before the Schism 1 November
Saint Cadfarch, a disciple of St Iltyd, he founded churches in Penegoes and Abererch in Wales (6th century) West, before the Schism 24 October
Venerable Martyr Cadoc (Docus, Cathmael, Cadvaci), founder of the monastery of Llancarfan not far from Cardiff in Wales, and hermit (c. 580) West, before the Schism 24 January
Saint Cadoc, Abbot, of Llancarfan (580) West, before the Schism 25 September
Saint Cadwaladr (Catuvelladurus), King of the Welsh (664) West, before the Schism 12 November
Saint Caecilius (Caecilian), a priest in Carthage in North Africa who converted Saint Cyprian to Christ (3rd century) West, before the Schism 3 June
Saint Cædmon of Whitby, monk, hymnographer (c. 680) West, before the Schism 11 February
Saint Cædwalla of Wessex (Cadwalla), King of the West Saxons (689) West, before the Schism 20 April
Saint Caellainn (Caoilfionn), a church in Roscommon in Ireland is dedicated to her (6th century?) West, before the Schism 3 February
Saints Caerealis and Sallustia, martyred in Rome (251) West, before the Schism 14 September
Martyrs Caerellius, Publius, Gaius, and Serapion, in Alexandria 28 February
Saint Caesaria, the gifted sister of Saint Caesarius of Arles and Abbess of the convent founded there by her brother (c. 530) West, before the Schism 12 January
Saint Caesarius of Arles, Bishop of Arles (543) West, before the Schism 27 August
Saint Caesarius of Nazianzus (Caesarios the Doctor), brother of St. Gregory the Theologian (369) 9 March
Saint Caesarius, a deacon in Angoulême in France under its first bishop St Ausonius (1st century) West, before the Schism 29 January
Martyrs Caesarius, a Deacon of Africa, together with Julian, a local presbyter, martyred at Terracina in Italy (c. 284–305) West, before the Schism 1 November
Saint Caesarius, Bishop of Clermont in France (c. 627) West, before the Schism 1 November
Martyrs Caesarius, Dacius, Sabbas, Sabinian, Agrippa, Adrian, and Thomas at Damascus (7th century) 1 November
Martyrs Caesidius and Companions, on the shores of Lake Fucino in Italy (3rd century) West, before the Schism 31 August
Saint Cagnoald (Chainoaldus, Cagnou), brother of St Faro and St Burgundofara, he became a monk at Luxeuil Abbey in France, and later the sixth Bishop of Laon (c. 635) West, before the Schism 6 September
Saint Caian of Tregaian (5th century) West, before the Schism 25 September
Saints Caidoc and Fricor (Adrian), Welsh missionaries (7th century) West, before the Schism 1 April
Saint Caillin, a disciple of St Aidan of Ferns in Ireland (6th century) West, before the Schism 1 November
Saint Caimin of Inis Cealtra (Holy Island) on Lough Derg, Bishop-Abbot of Inis Cealtra and possibly the first Bishop of Killaloe (653) West, before the Schism 24 March
Saint Caimin of Inis Cealtra, Bishop-Abbot of Inis Cealtra and possibly the first Bishop of Killaloe (653) West, before the Schism 25 March
Saint Cainnech of Aghaboe (Canice, Kenneth, Kenny), Abbot, of Aghaboe in Ireland, and missionary in Scotland (600) West, before the Schism 11 October
Saint Cairlon (Caorlan, Carláen), an abbot in Ireland who became Archbishop of Armagh (588) West, before the Schism 24 March
Saint Caius of Milan (Gaius), by tradition the first Bishop of Milan in Italy (1st century) West, before the Schism 27 September
Venerable Calantius of Tamassos (Kalandios), one of the "300 Allemagne Saints" in Cyprus (12th century) 26 April
Martyrs Calepodius, Palmatius, Simplicius, Felix, Blanda and Companions (c. 222–232) West, before the Schism 10 May
Saint Caletricus, Bishop of Chartres (c. 580) West, before the Schism 4 September
Saint Cali of Anatolia (14th century) 15 May
Saint Calimerius, a Greek who became Bishop of Milan in Italy, Apostle of the Po Valley (c. 190) West, before the Schism 31 July
Venerable Calistrat (Bobu) of Timișeni and Vasiova, Confessor at Timișeni Monastery and Vasiova Monastery (1975) 10 May
Saint Callinicus of Cernica (Kallinikos), Bishop of Rimnic in Romania (1868) 11 April
Saint Callinicus, Patriarch of Constantinople (705) 23 August
Saint Calliope (Callitropos), nun, sister of St. Epiphanius of Cyprus 12 May
Martyr Calliope (Kalliope), at Rome (c. 250) 8 June
Martyr Calliopios, at Pompeiopolis in Cilicia (304) 7 April
Martyrs Callista and her brothers Evodos and Hermogenes at Nicomedia (309) 1 September
Martyrs Callistratus of Carthage and 49 martyrs with him (304) 27 September
Saint Callistratus of Georgia, Catholicos-Patriarch of All Georgia (1952) 21 May
Venerable Callistus I, Patriarch of Constantinople (1363) 20 June
Venerable Callistus II Xanothopoulos, Hesychast monk of Mount Athos and Ecumenical Patriarch of Constantinople (1397) 22 November
Martyrs Callistus, Felix and Boniface, martyrs in Rome West, before the Schism 29 December
Saint Callistus, martyr (1003) West, before the Schism 15 October
Saint Callixtus I, Pope of Rome (c. 222) West, before the Schism 14 October
Saint Calminius (Calmilius), a hermit who founded the monasteries of Villars and Mauzac near Riom in France (c. 690) West, before the Schism 19 August
Saint Calocerus, a disciple of St Apollinaris, whom he succeeded as Bishop of Ravenna, Confessor (c. 130) West, before the Schism 11 February
Martyr Calocerus, an officer of the Emperor Hadrian martyred in Brescia in Italy (c. 117-138) West, before the Schism 18 April
Martyrs Calodote, Macarius, Andrew, Cyriacus, Dionysius, Andrew the Soldier, Andropelagia, Thecla, Theoctistus, and Sarapabon the Senator, in Egypt (256) 6 September
Saint Calogerus the Anchorite, a Greek who lived for thirty-five years as a hermit near Girgenti in Sicily after preaching Christ in the isles of Lipari (c. 486) West, before the Schism 18 June
Saint Caluppan of Auvergne in Gaul (576) West, before the Schism 3 March
Saint Camelian, successor of St Lupus as Bishop of Troyes in France from 478 (c. 525) West, before the Schism 28 July
Saint Camilla, born in Civitavecchia, she became a disciple of St Germanus of Auxerre in France, where she lived as an anchoress (ca. 437) West, before the Schism 3 March
Saints Candida (418) and Gelasia (422), of Constantinople 29 August
Venerable Candida the Byzantine 7 August
Saint Candida the Elder (c. 78) West, before the Schism 4 September
Saint Candida the Younger, a married woman in Naples who hallowed herself as a wife and as a mother (586) West, before the Schism 10 September
Saint Candida, a virgin-martyr in Carthage in North Africa under Maximian Herculeus (c. 300) West, before the Schism 20 September
Saint Candida, mother of Saint Emerius, anchoress at the monastery of St. Stephen of Bañoles in Spain (c. 798) West, before the Schism 27 January
Saint Candida, one of a group of martyrs who suffered on the Ostian Way outside the gates of Rome West, before the Schism 29 August
Saint Candidus, a martyr in Rome, buried on the Esquiline Hill West, before the Schism 3 October
Martyrs Candidus, Piperion and Companions, 22 martyrs who suffered in North Africa (in Carthage or in Alexandria), under Valerian and Gallienus (c. 254-259) West, before the Schism 11 March
Saint Candres of Maastricht, bishop who enlightened the Maastricht area (5th century) West, before the Schism 1 December
Venerable Canides, monk, of Cappadocia (c. 460) 10 June
Saint Cannatus (Canus Natus), Bishop of Marseilles in France after St Honoratus (5th century) West, before the Schism 15 October
Saint Cannera (Cainder, Kinnera), Virgin recluse on the Isle of Inis Cathaig, Co. Clare and of Bantry Bay, Co. Cork, Ireland (c. 530) West, before the Schism 28 January
Saint Canog (Cynog), martyred by barbarians in Merthyr Cynog (c.492) West, before the Schism 7 October
Martyrs Cantidius and Cantidianus, brothers, of Egypt, by stoning (4th century) 5 August
Martyrs Cantius, Cantian, Cantianilla and Protus, in Aquileia (304) West, before the Schism 31 May
Hieromartyr Capito (Capiton), Bishop of Kherson (Cherson) (4th century) 19 December
Martyrs Capito and Hymenaeus, by the sword 24 July
Martyrs Capitolina and Eroteis, of Cappadocia (304) 27 October
Saint Caprasius of Agen, martyr (303) West, before the Schism 20 October
Saint Caprasius of Lérins, Abbot (430) West, before the Schism 1 June
Saint Carannog (Carantog, Caimach, Carnath), Welsh prince who aided St Patrick in the enlightenment of Ireland (5th century) West, before the Schism 16 May
Saint Carantoc, an abbot who founded the church of Llangrannog in Wales (6th century) West, before the Schism 16 May
Saint Caranus (Carannus), a saint of the east of Scotland West, before the Schism 24 December
Hieromartyr Caraunus (Ceraunus, Cheron), Deacon, near Chartres (5th century) West, before the Schism 28 May
Saint Carilefus (Calais), a companion of St Avitus, founded the monastery of Anisole in Maine in France (c. 536) West, before the Schism 1 July
Venerable Carion (Karion) the Egyptian of Scetis (4th century) 24 November
Saint Carissima, an anchoress in a forest near Albi in France, and then at the convent of Viants (Vious) (5th century) West, before the Schism 7 September
Saint Carloman, eldest son of Charles Martel, became King of Austrasia (754) West, before the Schism 17 August
Saint Caron, the church at Tregaron in Dyfed in Wales is dedicated to him West, before the Schism 5 March
Hieromartyr Carp Elba, Priest (1937) 11 September
Saints Carpophorus and Abundius, a priest and his deacon who suffered under Diocletian (c. 290-300) West, before the Schism 10 December
Saint Carpophorus, Exanthus, Cassius, Severinus, Secundus and Licinius, soldiers martyred in Como in the north of Italy under Maximian Herculius (c. 295) West, before the Schism 7 August
Apostles Carpus and Alphaeus of the Seventy Apostles (1st century) 26 May
Hieromartyrs Carpus, Bishop at Thyateira, and Papylus the Deacon, and Martyrs Agathadorus and Agathonica, at Pergamus (251) 13 October
Hieromartyr Carterius of Caesarea in Cappadocia (304) 8 January
Saint Carthage (Carthach Mochuda) the Younger, founder and first abbot of Lismore (637) West, before the Schism 14 May
Saint Carthage the Elder, the successor of St Kieran as Bishop of Ossory in Ireland (ca. 540) West, before the Schism 5 March
Saint Casilda of Toledo, an anchoress near Briviesca near Burgos (1050) West, before the Schism 9 April
Saints Cassian (1537) and Laurence (1548), disciples of Venerable Cornelius of Komel, Abbots of Komel ("Korneliev" Monastery), Vologda 16 May
Saint Cassian of Autun, Bishop of Autun in France, 314-350, he succeeded St Reticius and was famous for his miracles (c. 350) West, before the Schism 5 August
Saint Cassian of Benevento, Bishop of Benevento (c. 340) West, before the Schism 12 August
Saint Cassian of Imola, a martyr who refused to worship idols and suffered a slow death in Imola in Italy (c. 250) West, before the Schism 13 August
Saint Cassian of Mu Lake (Muezersk) Hermitage, disciple of St. Alexander of Svir (16th century) 29 February
Martyr Cassian of Tangier (298) West, before the Schism 3 December
Saint Cassian of Todi, Bishop of Todi, martyred under Maximian Herculeus (4th century) West, before the Schism 13 August
Venerable Cassian the Barefoot (in the world 'Kosmas'), ascetic of the Joseph-Volokolamsk Monastery (1532) 11 February
Venerable Cassian the Greek, monk of Uglich, Wonderworker (1504) 21 May
Saint Cassian the Greek, monk, of Uglich (1504) 2 October
Venerable Cassian the Martyr (Kassianos), one of the "300 Allemagne Saints" in Cyprus (late 12th century) 4 December
Saint Cassian, Abbot of Spaso-Kamenny and White Lake Monasteries (1469) 10 September
Venerable Cassian, recluse and faster of the Kiev Caves (12th century) 29 February
Saint Cassius of Narni, Bishop of Narni in Italy (558) West, before the Schism 29 June
Martyrs Cassius, Philip, and Eutychius, of Thessaloniki (304) 3 April
Martyrs Cassius, Victorinus, Maximus, and their companions, in the Auvergne, Clermont in France (c. 264) West, before the Schism 15 May
Venerable Castinus, Bishop of Byzantium (240) 25 January
Martyr Castor of Alexandria 18 September
Saint Castor of Apt, Bishop of Apt (c. 420) West, before the Schism 2 September
Saint Castor of Karden, hieromonk and missionary in Germany (c. 400) West, before the Schism 13 February
Martyr Castor the Bishop, by fire, and Martyr Agathangelus, by the sword 5 November
Venerable Castor, peacefully 12 August
Martyrs Castor, Victor and Rogatian, in North Africa West, before the Schism 28 December
Saint Castritian, predecessor of St Calimerius as Bishop of Milan, was bishop for forty-two years (137) West, before the Schism 1 December
Martyr Castulus (c. 307–323) 24 December
Saints Castulus and Euprepis, martyrs in Rome West, before the Schism 30 November
Martyr Castulus, an officer of the palace in Rome, tortured and buried alive for helping other Orthodox (286) West, before the Schism 26 March
Martyrs Castus and Emilius, by fire, in Carthage (250) West, before the Schism 22 May
Saints Castus and Secundinus, much venerated in the south of Italy; they were born in Sinuessa (Mondragone) near Caserta (305) West, before the Schism 1 July
Saint Cataldus, born in Munster in Ireland, became a monk at Lismore, then Bishop of Taranto; renowned for miracles (7th century) West, before the Schism 10 May
Saint Catellus (Castellus), Bishop of Castellamare to the south of Naples, Italy (9th century) West, before the Schism 19 January
Saint Cathán (Catan, Chattan, Cadan), Bishop in the Isle of Bute in Scotland (6th century) West, before the Schism 17 May
Great-martyr Catherine of Alexandria (305) 24 November, 25 November
Saints Catholdus, Anno and Diethardus, three monks who preached the Gospel around Eichstätt in Germany (late 8th century) West, before the Schism 29 September
Saint Cathróe of Metz (Cadroe, Cadroel) (976) West, before the Schism 6 March
Saints Catulinus (Cartholinus), Januarius, Florentius, Julia and Justa, martyrs in Carthage in North Africa West, before the Schism 15 July
Saint Cawrdaf, a noble in Wales, ended his life as a monk with St Illtyd (6th century) West, before the Schism 5 December
Saint Ceallach (Kellach), a disciple of St Kieran of Clonmacnoise, became Bishop of Killala in Ireland, ended his life as a hermit and may have been martyred (6th century) West, before the Schism 1 May
Martyrs Cecilia, Valerian, Tiburtius, and Maximus at Rome (c. 230 or 288) 22 November
Saint Cedd, Bishop of Lastingham (664) West, before the Schism 7 January, 26 October
Saint Cedronus (Kedron), Patriarch of Alexandria (107) 15 June
Saint Ceitho, one of five brothers, all saints in Wales (6th century) West, before the Schism 1 November
Saint Cele-Christ, otherwise "Worshipper of Christ", a hermit for many years, eventually forced to become a Bishop in Leinster (ca. 728) West, before the Schism 3 March
Saint Celerinus the Martyr (c.250) West, before the Schism 3 February
Martyr Celestine, in Rome, severely tortured with hot irons West, before the Schism 25 May
Saint Celestine, Pope of Rome (432) West, before the Schism 6 April, 8 April
Saint Cellach (Cellach mac Congaile), Archbishop of Armagh in Ireland, previously the Abbot of Iona in Scotland and founder of the Monastery of Kells (815) West, before the Schism 1 April
Martyrs Celsus and Clement, in Rome West, before the Schism 21 November
Saint Censurius, the successor of St Germanus as Bishop of Auxerre in France (486) West, before the Schism 10 June
Saints Centolla and Helen, two virgin-martyrs near Burgos in Spain (c. 304) West, before the Schism 13 August
Saint Ceolfrith (Ceolfrid, Geoffrey), Abbot, of Wearmouth-Jarrow Monastery (716) West, before the Schism 25 September
Saint Ceollach, Bishop of the Mercians or Mid-Angles, before going to Iona and then returning to Ireland (7th century) West, before the Schism 6 October
Saint Ceolwulf, King of Northumbria, encouraged monastic life (764) West, before the Schism 15 January
Venerable Cera of Ireland (Ciar, Cyra, Cior, Ceara), Abbess (7th century) West, before the Schism 5 January
Saint Ceratius (Cérase), Bishop of Grenoble in France (c. 455) West, before the Schism 6 June
Saint Ceraunus (Ceran), Bishop of Paris in France (c. 614) West, before the Schism 27 September
Saint Cerbonius, Bishop of Populonia in Tuscany, during the Barbarian invasions (c. 580) West, before the Schism 10 October
Saint Cerbonius, Bishop of Verona in Italy (c. 400) West, before the Schism 10 October
Saint Cettin (Cethagh), a disciple of St Patrick of Ireland and consecrated bishop by him (5th century) West, before the Schism 16 June
Saint Cewydd, a saint of Anglesey in Wales and at Lancaut in Gloucestershire in England (6th century) West, before the Schism 1 July
Saint Chad (Ceadda), Bishop of Lichfield, England (672) West, before the Schism 2 March
Venerable Chaeremon 26 November
Venerable Chaeremon of Egypt (4th century) 16 August
Saints Charalampus and Pantelon, and companions 17 September
Hieromartyr Charalampus, Bishop of Magnesia in Asia Minor, and with him martyrs Porphyrius and Baptus and three women (202) 10 February
Martyr Charita 28 January
Virgin Martyr Charitina of Amisus (c. 304) 15 January
Martyr Charitina of Amisus (c. 304) 4 September, 5 October
Saint Charitina, Princess of Lithuania (1281) 5 October
Saint Chariton of Novgorod (16th century), disciple of St. Macarius the Roman 15 August
Venerable Chariton the Confessor, Abbot, of Palestine (350) 28 September
Venerable Chariton, Abbot of Syandema Monastery, Vologda (1509) 28 September
Martyr Chariton, by the sword 9 September
Venerable Chariton, of Trinity Kudin Monastery (16th century) 28 September
Martyr Chariton, thrown into a pit of boiling lime 3 September
Righteous Child Artemius of Verkola (1545) 20 October
The Holy Child Martyr 31 October
Child-martyr Carellus, with martyrs Primolus, Phinodus, Venustus, Gissinus, Alexander, Tredentius, and Jocunda, at Caesarea in Cappadocia (253-259) 29 May
Child-Martyr Gabriel of Zabludov (Gabriel of Slutsk) (1690) 20 April
Child-martyr Justin, venerated in Louvre near Paris in France (c. 290) West, before the Schism 1 August
Child-martyr Laurentinus Sossius, a boy aged five, martyred on Good Friday in Valrovina near Vicenza in Italy (485) West, before the Schism 15 April
Child-martyr Prince Kenelm of Wales, son of King Coenwulf of Mercia in England, murdered in the forest of Clent and buried in Winchcombe (c. 821) West, before the Schism 17 July
Child-martyr Valerianus, by the sword 14 September
Blessed child-saint Musa of Rome (5th century) West, before the Schism 16 May
Holy Children-Martyrs Of Jastrebarško and Sisak (1942) 13 July
Saint Chillien (Kilian), missionary in Artois in the north of France (7th century) West, before the Schism 13 November
Saint Chlodulf of Metz (Clodulphus, Clodulf), son of St Arnulf, Bishop of Metz, he too became Bishop of Metz, for forty years (696) West, before the Schism 8 June
Saint Christian, thirty-seventh Bishop of Auxerre in France (c. 873) West, before the Schism 22 November
Saint Christiana, by tradition born in England, she lived a holy life in Flanders and is the patron saint of Termonde in Belgium (7th century) West, before the Schism 24 July
Martyr Christina of Persia, scourged to death (4th century) 13 March
Saint Christina the Great Martyr (Christina of Tyre) (c. 300) 24 July
Martyrs Christodoula and her sons Urban, Prilidian, and Epolonios (251) 4 September
New martyrs Christodoulos and Anastasia, in Achaia (1821) 16 April
New Martyr Christodoulos of Cassandra, at Thessaloniki (1777) 27 July
New Martyr Christodoulos of Kassandreia (1777) 28 July
Venerable Christodoulos, Wonderworker of Patmos (1093) 16 March
Saint Christodoulus the Philosopher, called "the Ossetian," of Georgia (12th century) 18 August
Martyr Christodulus (Christodoulos) and Virgin Martyr Christodula (Christodoula, Christodouli), by the sword 4 December
Martyrs Christopher and Euphemia, by the sword 22 November
Martyrs Christopher and Maura, by the sword 9 November
Saint Christopher I, Patriarch of Antioch (967) 21 May
New Monk-martyr Christopher of Dionysiou, Mt. Athos, at Adrianople (1818) 16 April
Blessed Christopher of Georgia (Christesias), monk at the Monastery of St. John the Baptist, at the David Gareja monastery complex, "The Thebaid of Georgia" (1771) 11 May
Monk-martyr Christopher of Guria, Georgia, at Damascus (15th century) 16 August
Great-martyr Christopher of Lycia (c. 250) 9 May
Saint Christopher of Palestine (Christopher the Roman, in Palestine) (6th century) 30 August
Martyr Christopher of Rome, by the sword 5 June
Venerable Christopher of Solvychegodsk in Vologda, Abbot (1572) 25 July
Venerable Christopher of Trebizond, Abbot of Mount Mela Monastery (Panagia Soumela) (668) 18 August
Venerable martyr Christopher the Sabbaite, of St. Sabbas’ Monastery (797) 14 April
New Hieromartyr Christopher Varfolomeev, Archpriest (1938) 26 August
Martyrs Christopher, Theonas, and Antoninus, at Nicomedia (303) 19 April
Venerable Christophoros "Papoulakos" (Panayiotopoulos), missionary monk and defender of Orthodoxy in the new Kingdom of Greece (1861) 18 January
Venerable martyr Christophoros, of the Great Lavra of St. Sabbas the Sanctified 13 April
New Martyr Christos of Preveza, at Kos (1668) 5 August
New Martyr Christos the Gardener of Albania, at Constantinople (1748) 28 November
New Martyr Christos the Gardener, at Constantinople (1748) 12 February
New Hieromartyr Christos, Hieromonk, of Ioannina (c. 1770) 15 August
Saint Chrodegang of Metz, Bishop of Metz in the east of France, he took part in several Councils (766) West, before the Schism 6 March
Saint Chromatius, Bishop of Aquileia near Venice, friend of Saint John Chrysostom, Confessor (406) West, before the Schism 2 December
Saint Chromatius, the Prefect of Rome and father of St Tiburtius the martyr (3rd century) West, before the Schism 11 August
Martyrs Chrysanthus and Daria, and those with them in Rome (283) 19 March
Martyrs Chrysanthus and Euphemia (Euthymia) in Constantinople 4 January
New Monk-martyr Chrysanthus of Xenophontos monastery, Mt. Athos, on Pascha (1821) 10 April
Martyr Chryse (ca. 41-54) 29 January
New martyr Chryse (Zlata) of Meglen (1795) 13 October, 18 October
Martyr Chrysogenes (Chrysogonos), in Aquileia in Italy, under Diocletian (4th century) 24 November
Saint Chrysogonos (Chrysogonus) 23 December
Saint Chrysolius, an Armenian who enlightened the north-east of France, where he became bishop and was martyred (4th century) West, before the Schism 7 February
Martyr Chrysoploki (Chrysoploca) 24 January
New Hieromartyr Chrysostomos (Kalafatis) of Smyrna, Metropolitan of Smyrna (1922) 28 August
Venerable Chrysostomos Papasarantopoulos, a pioneering missionary of Eastern Orthodox Christianity in Africa — in Uganda, Kenya, Tanzania and Congo (1972) 29 December
Saints Chuniald and Gislar, born in Ireland, they enlightened the south of Germany and Austria with St Rupert of Salzburg (7th century) West, before the Schism 24 September
Saint Cían, hermit in Wales (6th century) West, before the Schism 11 December
Saint Ciarán of Dissert-Kieran (Cearan), Abbot of Bellach-Duin, now Castle Kerrant, in Ireland, he was called the devout (870) West, before the Schism 14 June
Saint Cilinia, the mother of St Principius, Bishop of Soissons and St Remigius, Bishop of Rheims (c. 458) West, before the Schism 21 October
Saint Cilléne Droichtech, Abbot of Iona (c. 752) West, before the Schism 3 July
Venerable Cindeus (Cindeos, Kendeas) the Wonderworker of Cyprus, one of the "300 Allemagne Saints" in Cyprus (12th century) 6 October
Venerable Cindeus of Pisidia (Kindeos), Bishop of Pisidia 20 February
Hieromartyr Cindeus the Presbyter, of Pamphylia (283-305) 11 July
Saint Cissa of Crowland, a disciple of St Guthlac at Crowland in England (early 8th century) West, before the Schism 23 September
Saint Clarentius (Clarent), successor of St Etherius as Bishop of Vienne in France (c. 620) West, before the Schism 26 April
Martyr Clarus of Acquitaine, a Bishop believed to have been sent to evangelize Aquitaine, France West, before the Schism 1 June
Saint Clarus of Marmoutier, a monk at the monastery of Marmoutier with St Martin; he was ordained priest and then lived as a hermit near the monastery (389) West, before the Schism 8 November
Saint Clarus of Nantes (Clair), Bishop of Nantes in France (3rd century) West, before the Schism 10 October
Saint Clarus of Seligenstadt, ascetic and hermit (c. 1048) West, before the Schism 1 February
Saint Clarus, a hermit near Rouen, murdered in the village of Saint-Clair-sur-Epte (c. 875) West, before the Schism 4 November
Saint Clarus, Abbot of St. Marcellus Monastery in Vienne, Gaul (c. 660) West, before the Schism 1 January
Saint Clateus, one of the earliest Bishops of Brescia in Italy, martyred under Nero (c. 64) West, before the Schism 4 June
Saint Claudia Procula, wife of Pontius Pilate (1st century) 27 October
Venerable Claudinus, monastic 27 January
Venerable Claudius 3 February
Saint Claudius of Besançon (Claude), Gaul (699) West, before the Schism 6 June
Martyrs Claudius, Asterius, Neon and Neonilla, siblings, of Laranda in Cilicia, by beheading (c. 288) 30 October
Martyrs Claudius, Asterius, Neon, and Theonilla, of Aegae in Cilicia (285) 29 October
Martyrs Claudius, Crispin, Magina, John, and Stephen, in Africa West, before the Schism 3 December
Martyrs Claudius, Diodorus, Victor, Victorinus, Pappias, Serapion and Nicephorus, at Corinth (251 or 258) 5 April
Saints Claudius, Justus, Jucundinus and Companions, a group of eight martyrs, who suffered with St Julia in Troyes in France under Aurelian (273) West, before the Schism 21 July
Saints Claudius, Lupercus and Victorius, three brothers, sons of the centurion St Marcellus of Tangier, martyred in Léon in Spain under Diocletian (c. 300) West, before the Schism 30 October
Saint Cledwyn (Clydwyn), patron saint of Llangedwyn in Clwyd in Wales (5th century) West, before the Schism 1 November
Saint Clement I, one of the Seventy Apostles, he was the third Pope of Rome (c. 101) West, before the Schism 4 January, 23 November
Hieromartyr Clement I, Pope of Rome (101) 24 November, 25 November
Venerable Clement of Mt. Sagmation (1111) 26 January
Holy Equal-to-the-Apostles Clement of Ochrid, Archbishop of Ochrid (916), Angelarius, Gorazd (Horasdus), Nahum, and Sabbas (9th-10th centuries), of Ochrid... 27 July
Saint Clement of Ochrid, Bishop of Ohrid (Achrida), Enlightener of Bulgaria and Wonderworker (916) 22 November
Saints Clement of Ohrid (916), Sabbas (10th century), Angelarius (Angelyar) (c. 886), Gorazd (896), and Naum of Preslav (910) — Disciples of Saints Cyril... 11 May
Saint Clement of Ohrid (Achrida), Bishop of Greater Macedonia, Enlightener of Bulgaria and Wonderworker (916) 25 November
Saint Clement the Hymnographer, abbot of the Studion (9th century) 30 April
Saint Clement the Stylite of Mount Ságmata, Boeotia (12th century) 27 January
Saint Clement, a martyr in Córdoba in Spain under Diocletian (He belongs to the group led by St Zoilus) (c. 298) West, before the Schism 27 June
Saint Clement, Abbot of Santa Lucia in Syracuse in Sicily (ca. 800) West, before the Schism 5 March
Hieromartyr Clement, Bishop of Ancyra, and Martyr Agathangelus (312) 23 January
Martyr Clement, by the sword 23 February
Saint Clement, first Bishop of Metz in the east of France West, before the Schism 23 November
Venerable Cleopa (Ilie) of Sihăstria, Archimandrite, abbot of Sihăstria Monastery (1998) 2 December
Apostle Cleopas of the Seventy, brother of Righteous Joseph the Betrothed (1st century) 30 October
Blessed Cleopatra (327) and her son John (320), in Egypt 19 October
The holy clergy and lay martyrs massacred under Emperor Valens (364–378) 18 May
Saint Clether (Cleer, Clydog, Scledog, Clitanus or Cleodius), one of the twenty-four children of Saint Brychan, a Welsh saint and King of Brycheiniog (c. 520) West, before the Schism 23 October
Saint Clether (Clydawg, Cledog, Clodock), a hermit in Herefordshire (6th century) West, before the Schism 3 November
Saint Clinius, a Greek monk of Monte Cassino, he became Abbot of St Peter's near Pontecorvo, where his relics were venerated West, before the Schism 30 March
Saint Clotilde (Chlotilda), Queen of France, who completed the basilica of St. Genevieve at Paris (545) West, before the Schism 3 June
Saint Clotsindis (Clotsend), foundress of Marchiennes Abbey (c. 635-714) West, before the Schism 30 June
Saint Cloud (Clodoald), Abbot and founder of Nogent-sur-Seine Monastery, near Paris (560) West, before the Schism 7 September
Saint Cocca (Cucca, Cuach), patron-saint of Kilcock on the borders of Cos. Meath and Kildare in Ireland West, before the Schism 6 June
Saint Cocha (Coecha), Abbess of Ross-Benchuir, in County Clare, Ireland (6th century) West, before the Schism 29 June
Martyr Codratus (Quadratus), and with him Martyrs Cyprian, Dionysius, Anectus, Paul, Crescens, and Dionysius (another), at Corinth (251) 10 March
Martyr Codratus (Quadratus), by being dragged by horses 22 May
Martyr Codratus (Quadratus), Emmanuel and Theodosius, and with them 40 other martyrs, who suffered under Diocletian (284-305) 26 March
Martyrs Codratus (Quadratus), Saturninus, and Rufinus, of Nicomedia (250-259) 7 March
Martyrs Codratus, Saturninus, and Rufinus, of Nicomedia (250-259) 10 March
Saint Cogitosus, a monk at Kildare in Ireland who probably wrote the Life of St Brigid (8th century) West, before the Schism 18 April
Martyr Cointha (Conitus) of Alexandria (249) West, before the Schism 8 February
St. Cointus of Phrygia (Quintus of Phrygia), Confessor and Wonderworker (283) 2 March
Saint Cointus of Phrygia (Quintus), Confessor and Wonderworker (c. 283) 6 July
Saint Colgan, called 'the Wise' and 'the Chief Scribe of the Irish' , he was Abbot of Clonmacnoise in Offaly in Ireland (c. 796) West, before the Schism 20 February
Saint Colmán Elo, a nephew of St Columba, he founded monasteries in Lynally (Land-Elo, Lin-Alli) and in Muckamore, Ireland (c. 610) West, before the Schism 26 September
Venerable Colman McRoi, a deacon who was a disciple of St Columba, he founded a monastery at Reachrain, now Lambay Island, near Dublin in Ireland (6th century) West, before the Schism 16 June
Saint Colman of Armagh, a disciple of St Patrick in Ireland (5th century) West, before the Schism 5 March
Saint Colmán of Cloyne, first Bishop of Cloyne (c. 600) West, before the Schism 24 November
Saint Colmán of Dromore, Bishop of Dromore, Ireland (6th century) West, before the Schism 7 June
Saint Colman of Glendalough in Ireland, Abbot (659) West, before the Schism 12 December
Saint Colman of Kilmacduagh, a hermit in Arranmore and Burren in Co. Clare, founder of the monastery of Kilmacduagh (c. 632) West, before the Schism 29 October
Saint Colmán of Kilroot, a disciple of St Ailbe of Emly and Bishop of Kilroot near Carrickfergus in Ireland (6th century) West, before the Schism 17 October
Saint Colman of Lindisfarne, Bishop of Lindisfarne and Confessor (676) West, before the Schism 18 February
Saint Colman of Lismore, Abbot of Lismore Abbey in Ireland and also a bishop (702) West, before the Schism 23 January
Saint Colmán of Oughaval (Colman mac Ua Laoighse, Colman Mc O'Laoighse), a disciple of St Columba and St Fintan of Clonenagh (6th century) West, before the Schism 15 May
Saint Colman of Senboth-Fola (Colman Na Fiachrach), a disciple of St Aidan of Ferns, he was Abbot of Senboth-Fola (Seuboth-Folu, Seanboth-Colmain), near Ferns (c. 632) West, before the Schism 27 October
Saint Coloman of Stockerau, an Irish pilgrim en route to the Holy Land, tortured and hanged at Stockerau, near Vienna, Austria (1012) West, before the Schism 13 October
Venerable Columba of Iona, Enlightener of Caledonia (Scotland), founder of Iona Abbey, Confessor (597) West, before the Schism 9 June
Saint Columba of Sens (273) West, before the Schism 31 December
Saint Columba of Terryglass (Columba of Tyrdaglas), born in Leinster in Ireland, he was a disciple of Saint Finian and Abbot of Tyrdaglas in Munster (552) West, before the Schism 12 December
Saint Columba of Terryglass and Holy Island on Lough Derg, Ireland (549) West, before the Schism 13 December
Saint Columba the Virgin, a virgin-martyr in Cornwall, where she is the patroness-saint of two parishes West, before the Schism 13 November
Saint Columba, a nun at Tábanos, martyred in Cordoba in Spain for rejecting Islam (853) West, before the Schism 17 September
Saint Columbanus (Columban), Irish missionary and founder of Luxeuil Abbey and Bobbio Abbey (615) West, before the Schism 23 November
Venerable Columbanus of Bobbio, Abbot and founder of Luxeuil Abbey in Gaul, and Bobbio Abbey in Italy (615) West, before the Schism 21 November
Saint Columbanus, born in Ireland, he lived as a hermit near the church of Saint-Bavo in Ghent in Belgium (959) West, before the Schism 2 February
Saint Columbinus, successor of St Deicola as Abbot of Lure in France (c. 680) West, before the Schism 13 September
Saint Comgall, founder and abbot of Bangor (602)of Egypt West, before the Schism 10 May
Saint Comgan, Abbot of Glenthsen or Killeshin in Ireland (c. 565) West, before the Schism 27 February
Saint Comgan, Abbot of Lochalsh (8th century) West, before the Schism 13 October
Saint Cominus, a companion of Saint Pothinus and martyr in Lyon, France (2nd century) West, before the Schism 3 June
Saint Conall (Conald, Coel), of Inniskeel (Inniscoel, Innis-coel), County Donegal, Abbot of the island monastery of Inniskeel (7th century) West, before the Schism 22 May
Martyr Concessa, a martyr venerated from early times in Carthage in North Africa West, before the Schism 8 April
Hieromartyr Concordius of Spoleto (c. 175) West, before the Schism 1 January
Martyr Concordius of Spoleto (c. 175) West, before the Schism 4 June
Saint Condedus (Condé, Condède), a hermit at Fontaine-de-Saint-Valéry in the north of France (c. 690) West, before the Schism 21 October
Saint Congar of Congresbury (Cumgar, Cyngar), founder of monasteries in Badgworth, Congresbury in Somerset, and in Llangennith in Wales (6th century) West, before the Schism 7 November
Saint Congar of Congresbury, Bishop of Somerset (520) West, before the Schism 27 November
Saint Conleth, first Bishop of Kildare (c. 519) West, before the Schism 4 May
Saint Conleth, hermit and first Bishop of Kildare (c. 519) West, before the Schism 10 May
Saint Connat (Comnata, Comnatan), Abbess of Kildare Abbey in Ireland (c. 590) West, before the Schism 1 January
Saint Conogan, the successor of St Corentin as Bishop of Quimper in Brittany (460) West, before the Schism 16 October
Venerable Conon of Cyprus (4th century) 5 March
Martyr Conon of Isauria (1st century) 5 March
Martyr Conon of Rome, drowned at sea 5 June
Martyr Conon the Gardener, of Pamphylia (251) 5 March
Venerable Conon, Abbot in Palestine (555) 19 February
Monk-martyrs Conon, and his son Conon, of Iconium (270–275) 6 March
Saint Conon, Bishop and monastic founder on the Isle of Man (648) West, before the Schism 26 January
Saint Conrad of Constance, Bishop of Constance in Germany, went on pilgrimage to the Holy Land three times (975) West, before the Schism 26 November
Saint Conran, a bishop of the Orkney Islands West, before the Schism 14 February
Saint Consortia, founder of a convent in France endowed by King Clotaire after she miraculously healed his dying daughter; she was venerated at Cluny (c. 570) West, before the Schism 22 June
Saint Constant, priest-hermit at Lough Erne in Ireland (777) West, before the Schism 18 November
Saint Constantian, born in Auvergne, he became a monk at Micy (Orleans), and founded a monastery at Javron (c. 570) West, before the Schism 1 December
Saint Constantín mac Cináeda (Constantine I), King of Scotland, slain in a battle against heathen invaders of his country and honoured as a martyr, buried... (877) West, before the Schism 2 April
Hieromartyr Constantin Sârbu, Priest (1975) 23 October
New Hieromartyr Constantine (Golubev), Priest, of Bogorodsk, and two martyrs with him (1918) 19 September
Blessed Constantine (Yaroslav), prince, and his children Michael and Theodore, Wonderworkers of Murom (1129) 21 May
New Hieromartyr Constantine Aksenov, Priest (1937) 9 October
Saints Constantine and Cosmas of Kosinsk, in Pskov, Abbots (13th century) 29 July
New Hieromartyr Constantine Bogoslovsky, Priest (1937) 6 September, 19 September
New Hieromartyr Constantine Bogoyavlensky, Priest (1918) 14 July
New Hieromartyrs Constantine Chekalov, Sergius Smirnov, Basil Nikolsky, Theodore Belyaev, Vladimir Vvedensky, Nicholas Raevsky, John Kozyrev, Basil Kozyrev... (1937) 21 October
New Hieromartyrs Constantine Cherepanov, Demetrius Rusinov, Nestor Panin, Theodore Chichkanov, Constantine Nemeshaev, Victor Klimov, Elias Rylko and Paul... (1937) 9 November
Saint Constantine I, Patriarch of Constantinople (677) 29 July, 9 August
Saint Constantine III Leichoudes, Patriarch of Constantinople (1063) 29 July
New Hieromartyr Constantine Lebedev, Priest (1918) 9 July
Saint Constantine of Cornwall and Govan (576) West, before the Schism 9 March
Hieromartyr Constantine of Cornwall and Govan, in Kintyre, Scotland (576) West, before the Schism 11 March
Martyr Constantine of Cyprus (Constantine of Allemagne), Wonderworker, and those with him (late 12th century) 1 July
New Martyr Constantine of Hydra, at Rhodes (1800) 14 November
Saint Constantine of Strathclyde, King, Monk, Confessor (640) West, before the Schism 11 March
New Hieromartyr Constantine Petrovich Snyatinovsky (1918) 23 March
New Hieromartyr Constantine Pyatikrestovsky, Priest and Paul Shirokogorov, Deacon (1938) 21 February
New Hieromartyr Constantine Slovtsov, Priests (1918) 20 July
New Hieromartyrs Constantine Sukhov and Peter Vyatkin, Priests (1918) 9 October
Saint Constantine the Fool-for-Christ, of Novotorzhsky, Russia (c. 16th century) 21 May
New Martyr Constantine the former Hagarene, at Constantinople (1819) 2 June
Saint Constantine the New (Heraclius Constantine), Emperor of Byzantium, in the Church of the Holy Apostles (641) 3 September
New Hieromartyrs Constantine Uspensky, Vladimir Krasnovsky, Alexander Archangelsky, Matthew Aloin and Demetrius Rozanov, Priests (1937) 12 November
Blessed Constantine XI Palaiologos, last Roman emperor, martyred by the Ottoman Turks (1453) 29 May
Great Martyr Constantine-Kakhi, grand prince of Kartli, Georgia (852) 10 November
Martyr Constantine, a confessor in Carthage in North Africa West, before the Schism 11 March
Saint Constantine, a disciple and the first successor of St Benedict at Monte Cassino in Italy (c. 560) West, before the Schism 21 July
Saint Constantine, Bishop of Beauvais (706) West, before the Schism 15 June
Saint Constantine, Metropolitan of Kiev and all Rus' (1159) 5 June
Venerable Constantine, Monk of Synnada, the former Jew (9th century) 26 December
Saint Constantine, the first Bishop of Gap in France (529) West, before the Schism 12 April
New Hieromartyr Constantius (Constantine) the Russian, Priest at the Great Lavra on Mount Athos and Constantinople, by beheading (1743) 26 December
Saint Constantius of Aquino, Bishop of Aquino in Italy (c. 520) West, before the Schism 1 September
Hieromartyr Constantius of Perugia, first Bishop of Perugia, and Companions (170) West, before the Schism 29 January
Saint Constantius, a priest in Rome who opposed the Pelagians and at whose hands he suffered a great deal (5th century) West, before the Schism 30 November
Saint Constantius, sacristan of the ancient church of St Stephen in Ancona in Italy (6th century) West, before the Schism 23 September
Saint Contestus (Contentius), Bishop of Bayeux, France from 480 on (510) West, before the Schism 19 January
Saint Conwall (Conval), born in Ireland, he was a disciple of St Kentigern and preached in Scotland (c. 630) West, before the Schism 28 September
Venerable Conwoïon (Convoyon), a Breton saint and Abbot (868) West, before the Schism 5 January
Venerable Coprius of Palestine, monk (530) 24 September
Saint Corbican, born in Ireland, he lived as a hermit in Holland and helped simple people (8th century) West, before the Schism 26 June
Saint Corbinian, a hermit who was consecrated a Bishop and was sent as a missionary to Bavaria (c. 730) West, before the Schism 8 September
Martyr Corebus, a prefect of Messina in Sicily, converted to Christ by St Eleutherius and martyred under the Emperor Hadrian (c. 117-138) West, before the Schism 18 April
Saint Corentin (Corentinus), first Bishop of Quimper in Brittany, he had lived as a hermit at Plomodiern (490) West, before the Schism 12 December
Saint Corentin, Bishop of Quimper (460) West, before the Schism 1 May
Saint Cormac (Cormac mac Eogain), an Abbot in Ireland and friend of Saint Columba (6th century) West, before the Schism 12 December
Saint Cormac Ua Liatháin (Cormac of the Sea; Corbmac), a disciple of St Columba and Abbot of Durrow Monastery, Ireland (c. 590) West, before the Schism 21 June
Saint Cormac, probably the first Bishop of Cashel in Ireland (908) West, before the Schism 14 September
Venerable Cornelius of Komel (Vologda), Abbot and Wonderworker (1537) 19 May
Saint Cornelius of Padan-Olonets, disciple of St. Alexander of Svir, and with him Sts. Dionysius and Misael (16th century) 13 September
Saint Cornelius of Paleostrov, founder of Paleostrov Monastery, Karelia (1420) and his disciple Abramius (15th century) 19 May
Venerable Cornelius of Pereyaslavl, monk, father-confessor of Alexandrov Convent (1693) 22 July
Hieromartyr Cornelius the Centurion (1st century) 13 September
Saint Cornelius, founder and abbot of Paleostrov Monastery (Palei Island, Valaam, Karelia) (1420), and his disciple St. Abramius (15th century) 21 August
Saint Cornelius, monk of Krypetsk Monastery, Pskov (1903) 28 December
Saint Cornelius, Pope of Rome (253) West, before the Schism 16 September
Hieromartyr Coronatus, Bishop of Nicomedia at Iconium (249-259) 12 September
Martyr Coronatus, by the sword 13 August
Hieromartyr Cosmas (Kozman), Hieromonk, of Gareji, Georgia (1630) 18 July
Saint Cosmas I the Jerusalemite and Wonderworker, Patriarch of Constantinople (1081) 2 January
New Hieromartyr Cosmas Korotkikh of Moscow (1937) 25 November
New Hieromartyr Cosmas of Aetolia, Equal-to-the-Apostles (1779) 24 August
New Hieromartyr Cosmas of Aitolia, Equal-to-the-Apostles (1779) 4 August
Saint Cosmas of Palestine, eunuch and hermit (6th century) 3 August
New Monk-Martyr Cosmas of Saint Anne's Skete, Mount Athos (1760) 3 December
Venerable Cosmas of the Monastery of St. John Chrysostom, at Koutsovendis, Cyprus 19 January
Saint Cosmas of Zograf Monastery, Mount Athos (1281) 23 February
Saint Cosmas the Hymnographer, Bishop of Maiuma (c. 787) 12 October, 14 October
St. Cosmas, Abbot, in Bithynia (10th century) 5 October
Saint Cosmas, Bishop of Chalcedon, and his fellow-ascetic St. Auxentius (815-820) 18 April
Venerable Cosmas, Desert-dweller of Zographou, Mt. Athos (1323) 22 September
Blessed Cosmas, Fool-for-Christ, of Verkhoturye (1706) 10 June
Venerable Cosmas, founder of Yakhromsk Monastery , Vladimir (1492) 18 February
Saint Cosmas, founder of Yakhromsk Monastery, Vladimir (1492) 14 October
Saint Cowey of Portaferry, Abbot, of Moville Monastery (8th century) West, before the Schism 6 November
Martyr Craton and Companions, converted to Christ by St Valentine, Bishop of Terni, martyred in Rome together with his wife and family (c. 273) West, before the Schism 15 February
Saint Credan of Cornwall, hogherd West, before the Schism 11 May
Saint Credan, eighth Abbot of Evesham Abbey (780) West, before the Schism 19 August
Martyr Crescens of Myra in Lycia (3rd century) 13 April
Martyr Crescens of Myra in Lycia, by fire (3rd century) 15 April
Hieromartyrs Crescens, Maximus, and Theonest, Bishops of Mainz, Germany (early 5th century) 27 June
Martyrs Crescens, Paul, Dioscorides and Helladius, of Rome (244) West, before the Schism 28 May
Saint Crescentian, a martyr in Rome with Sts Cyriacus, Largus and Smaragdus, under Maxentius (309) West, before the Schism 24 November
Martyr Crescentian, in Saldo near Città di Castello in Italy (287) West, before the Schism 1 June
Martyr Crescentian, in Sassari in Sardinia (c. 130) West, before the Schism 31 May
Saints Crescentian, Victor, Rosula and Generalis, martyrs in North Africa who suffered at the same time and place as St Cyprian (c. 258) West, before the Schism 14 September
Martyr Crescentiana of Rome (5th century) West, before the Schism 5 May
Saint Crescentius of Rome, child-martyr, martyred in Rome (c. 300) West, before the Schism 14 September
Saint Crescentius, confessor, a subdeacon in Florence in Italy and a disciple of St Zenobius and St Ambrose (c. 396) West, before the Schism 19 April
Saint Crispin, Bishop of Écija in Andalusia in Spain, beheaded under Maximian Herculeus (4th century) West, before the Schism 19 November
Saint Crispin, Bishop of Pavia in Italy, he signed the acts of the Council of Milan (467) West, before the Schism 7 January
Saint Crispina of Numidia, a wealthy woman in Thebeste in Numidia in North Africa, who was horribly tortured and ultimately beheaded (304) West, before the Schism 5 December
Saints Crispinus and Crispinianus, brothers, missionaries, martyred under Diocletian at Soissons (289) West, before the Schism 25 October
Saints Crispulus and Restitutus, martyrs under Nero, either in Rome or else in Spain (1st century) West, before the Schism 10 June
Apostle Crispus of the Seventy Apostles, Bishop of Chalcedon (1st century) 4 December
Saint Cristiolus, brother of St Sulian and founder of churches, including one in Anglesey in Wales (7th century) West, before the Schism 3 November
Saints Croidan, Medan and Degan, three disciples of Saint Petroc in Cornwall (6th century) West, before the Schism 4 June
Saint Cronan Beg, a Bishop of Aendrum in County Down in Ireland (7th century) West, before the Schism 7 January
Venerable Cronan, a disciple of Saint Kevin in Ireland (617) West, before the Schism 3 June
Venerable Crónán, abbot of Roscrea, Ireland (640) West, before the Schism 28 April
New Hieromartyr Cronides Lyubimov of Holy Trinity-St. Sergius Lavra, Archimandrite, and with him Seraphim Krestianinov, Abbot, and Xenophont Bondarenko... (1937) 27 November
Saint Crummin of Lecua (Crummine), a disciple of St Patrick at Leccuine (Lackan) in Westmeath in Ireland (5th century) West, before the Schism 28 June
Saint Cúan (Mochua, Moncan), Irish abbot, founder of many churches and monasteries in Ireland, lived to nearly 100 (752) West, before the Schism 1 January
Saint Cuaran (Curvinus, Cronan), a bishop in Ireland, called 'the Wise' - on account of his knowledge of the canons - who hid his identity to become a monk... (c. 700) West, before the Schism 9 February
Martyr Cucuphas of Barcelona (Cucufate, Cugat, Guinefort, Qoqofas), a martyr of Spain (304) West, before the Schism 25 July
Saint Cumianus (Cumian, Cummin), an Irish monk who became abbot of San Colombano di Bobbio (c. 736) West, before the Schism 9 June
Saint Cumine the White, born in Ireland, he became Abbot of Iona and wrote a life of St Columba (669) West, before the Schism 6 October
Saint Cummain Ailbe (Cumine the White), Abbot of Iona (669) West, before the Schism 24 February
Saint Cummian Fada (Cumianus), a monk at Clonfert, who founded the monastery of Kilcummin (662) West, before the Schism 12 November
Virgin-martyr Cunera of Rhenen, Netherlands (451) West, before the Schism 12 June
Saint Cunibert, Bishop of Cologne in Germany, an untiring builder of churches and monasteries (c. 663) West, before the Schism 12 November
Saint Cunigunde of Luxembourg, wife of Henry II, founder of Kaufungen Abbey (1039) West, before the Schism 3 March
Saint Curcodomus, a deacon in Rome sent to help St Peregrinus (2nd century) West, before the Schism 4 May
Saint Curcodomus, successor of St Humbert as Abbot of Maroilles Abbey near Cambrai in France (c. 680) West, before the Schism 16 September
Saint Curig, Bishop of Llanbadarn in Wales, where several churches are dedicated to him (6th century) West, before the Schism 16 June
Saint Cuthbert of Canterbury, a monk at Lyminge in Kent in England, he became Bishop of Hereford in c. 736 and the twelfth Archbishop of Canterbury in c. 740 (760) West, before the Schism 26 October
Venerable Cuthbert of Lindisfarne, Bishop (687) West, before the Schism 20 March
Saints Cuthburgh (Cuthburga) and Cwenburgh, sisters, Abbesses of Wimborne (c. 725) West, before the Schism 31 August
Saint Cuthmann of Steyning, a confessor who lived a holy life as a shepherd near Steyning in Sussex in England (8th century) West, before the Schism 8 February
Saint Cybi (Cuby), Cornish bishop and, briefly king, who worked largely in North Wales (6th century) West, before the Schism 8 November
Saint Cybi (Kybi, Kebius, Cuby), Abbot, of Cornwall and Wales (550) West, before the Schism 5 November
Saint Cynfran, founder of a church in Gwynedd in Wales where there is also a holy well (5th century) West, before the Schism 11 November
Saint Cynibil (Cynibild), a brother of Sts Chad and Cedd who helped enlighten England (7th century) West, before the Schism 2 March
Saint Cynllo, a British saint to whom several churches are dedicated in Wales (5th century) West, before the Schism 17 July
Saint Cynwl of Wales, Hermit, brother of Saint Deiniol and first Bishop of Bangor (6th century) West, before the Schism 30 April
New Hieromartyr Cyprian (Nelidov), Hieromonk, of Moscow (1934) 3 June
Martyrs Cyprian and Juliana 1 November
Hieromartyr Cyprian and Virgin-martyr Justina of Antioch, and with them Martyr Theoctistus of Nicomedia (304) 2 October
Saint Cyprian of Antioch, reposed in peace 30 May
New Martyr Cyprian of Koutloumousiou Monastery, Mount Athos (1679) 5 July
Blessed Cyprian of Storozhev, former outlaw (16th century) 26 August
Blessed Cyprian of Storozhev, former outlaw (Olonets) (16th century) 2 November
Blessed Cyprian of Suzdal, Fool-for-Christ (1622) 22 July
Blessed Cyprian of Suzdal, Fool-for-Christ and Wonderworker (1622) 2 October
Saint Cyprian of Toulon, a monk at St Victor at Marseilles and Bishop of Toulon in France (6th century) West, before the Schism 3 October
Saint Cyprian, a monk at Périgueux in France, who ended his life as a hermit on the banks of the Dordogne (586) West, before the Schism 9 December
Saint Cyprian, Abbot, of Ustiug in Vologda (1276) 29 September
Saint Cyprian, Bishop of Brescia (582) West, before the Schism 21 April
Hieromartyr Cyprian, Bishop of Carthage (258) West, before the Schism 31 August, 16 September
Saint Cyprian, hieromonk of Svyatogorsk Monastery (1874) 25 June
Saint Cyprian, Metropolitan of Moscow and All Russia, Wonderworker (1406) 16 September
Martyrs Cyrenia and Juliana in Cilicia (305) 1 November
Martyrs Cyria, Caleria (Valeria), and Marcia, of Caesarea in Palestine (304) 6 May
Martyrs Cyria, Kaleria (Valeria), and Maria, of Caesarea in Palestine (4th century) 7 June
Saint Cyriaca (Dominica), a wealthy widow in Rome, she sheltered persecuted Orthodox Christians (249) West, before the Schism 21 August
Martyr Cyriaca (Kyriake) and the six holy virgin-martyrs in Nicomedia (307) 19 May
Hieromartyr Cyriacus (Kyriakos), Chorepiscopus of Jerusalem (c. 363) 18 October
Martyrs Cyriacus and 12 companions, who suffered under Diocletian in Augsburg (c. 304) 6 March
Martyrs Cyriacus and Apollinaris, in North Africa West, before the Schism 2 June
Saints Cyriacus and Paula of Málaga, two Christians, stoned to death in Málaga in Spain in the Diocletianic Persecution (305) West, before the Schism 18 June
Venerable Cyriacus of Bisericani Monastery, Romania (1660) 31 December
Saint Cyriacus of Tazlau Monastery, Moldavia (1660) 9 September
Venerable Cyriacus of Tazlau Monastery, Romania (1660) 31 December
Saint Cyriacus the Anchorite, Hermit, of Palestine (556) 29 September
Hieromartyr Cyriacus, Chorepiscopus of Jerusalem, and his mother, Martyr Anna (both 363) 28 October
Martyrs Cyriacus, Faustus, Abibus, and 11 others, at Alexandria (250) 6 September
Saints Cyriacus, Largus, Smaragdus and Companions, a group of twenty-four martyrs who suffered in Rome under Diocletian (304) West, before the Schism 8 August
Martyrs Cyricus (Quiricus) and his mother Julitta, of Tarsus (c. 305) 15 July
Venerable Cyricus (Quiricus) of Apros, in Thrace, monastic 27 March
Martyr Cyricus, by beheading 1 August
Saints Cyril and Methodius, Equal-to-the-Apostles and Enlighteners of the Slavs (869, 885) 11 May
Saint Cyril I, Patriarch of Antioch (298) 22 July
Saint Cyril II (Kirill), Bishop of Rostov (1262) 21 May
Hieromartyr Cyril Loukaris, Ecumenical Patriarch of Constantinople (1638) 27 June
Saint Cyril of Alexandria, Archbishop of Alexandria (444) 9 June
Saint Cyril of Astrakhan (1576) 18 March
Martyr Cyril of Caesarea in Cappadocia (251) 29 May
New Monk-martyr Cyril of Hilandar, Mt. Athos, burned alive at Thessalonica (1566) 6 July
Saint Cyril of Jerusalem, Archbishop of Jerusalem (386) 18 March
Saint Cyril of Trier, Bishop of Trier (5th century) West, before the Schism 19 May
Saint Cyril of Turov, Bishop (1183) 28 April
Righteous Cyril of Velsk (or Vazhe), Vologda, Wonderworker (15th century) 9 June
Venerable Cyril of White Lake, founder of White Lake (Belozersk) Monastery (1427) 9 June
Saint Cyril Phileotes (of Philea) (in the vicinity of Derkos in Thrace) (1110) 2 December
Hieromartyr Cyril VI of Constantinople, Ecumenical Patriarch of Constantinople (1821) 18 April
Hieromartyr Cyril, a bishop, with martyrs Rogatus, Felix, another Rogatus, Beata, Herenia, Felicitas, Urban, Silvanus and Mamillus, martyrs in North Africa West, before the Schism 8 March
Venerable Cyril, Abbot and Wonderworker of New Lake Monastery (Novoezersk) in Novgorod (1532) 4 February
Venerable Cyril, Abbot of Kiev (1146) 18 January
Hieromartyr Cyril, Bishop of Gortyna in Crete (c. 303) 9 July
Hieromartyr Cyril, Bishop of Gortyna on Crete (c. 303) 14 June, 6 September
Saint Cyril, Bishop of Rostov (1384) 23 May
Martyrs Cyril, Chindeu, and Tasie of Axiopolis (c. 304) 26 April
Hieromartyr Cyril, Deacon, of Heliopolis, and others, who suffered under Julian the Apostate (364) 29 March
Venerable Cyril, Equal-to-the-Apostles, Teacher of the Slavs (869) 14 February
Saint Cyril, Founder and Abbot of Chelmogorsk (Chelma Hill) Monastery, Karelia, Enlightener of the Chudian People (1367) 8 December
Saint Cyril, in the world Cyriacus, founder and abbot of Syrinsk Monastery, Kargopol (1st half of XVI) 28 April
Martyrs Cyril, Menas, and Menaeus, by the sword 29 October
New Hieromartyr Cyril, Metropolitan of Kazan (1937) 26 January
Saint Cyril, Patriarch of Alexandria (444) 18 January
Saints Cyril, Schemamonk, and Maria, Schemanun, parents of St. Sergius of Radonezh (c. 1337) 28 September
Martyr Cyrilla of Cyrene in Libya, a widow (4th century) 5 July
Martyr Cyrilla, the daughter of St Tryphonia (c. 268) West, before the Schism 28 October
Saint Cyrinus (Quirinus), a martyr in Rome under Diocletian (3rd century) West, before the Schism 25 October
Saint Cyrus (Abba-Cyr), monk of Alexandria (6th century) 12 March
Saint Cyrus (Kyros), Patriarch of Constantinople (714) 8 January
Venerable Cyrus, monk, reposed in peace 9 June